I think this is Kreiss' idea to get Frank immersed in the CFG and ready to lead his new team when he returns. I bet he wants him to benefit in the same way that Kreiss did himself. They will have a shared experience and that will suit a manager-captain relationship.
I bet that City are just happy to accommodate and benefit from the insurance it provides in case of injuries.
I bet that City are just happy to accommodate and benefit from the insurance it provides in case of injuries.